Alec Baldwin

Theodore Templeton (voice)

Steve Buscemi

Francis E. Francis (voice)

Miles Bakshi

Tim Templeton (voice)

Jimmy Kimmel

Ted Templeton (voice)

Lisa Kudrow

Janice Templeton (voice)

Tobey Maguire

Narrator / Older Tim Templeton (voice)

Conrad Vernon

Eugene Francis (voice)

James McGrath

Wizzie / Elvis Impersonator (voice)

David Soren

Jimbo (voice)

Tom McGrath

TV Chef (voice)

Walt Dohrn

Photographer (voice)

James Ryan

Story Bear (voice)

Eric Bell Jr.

Triplets (voice)

ViviAnn Yee

Staci (voice)

Chris Miller

Captain Ross (voice)

Joseph Izzo

Elvis Impersonators (voice)

Brian Hopkins

Airport Security Guard (voice)

Jules Winter

Crying Boy / Little Boy / Boy (voice)